The faint remains of a Polish news empire still linger.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Despite its name, this fast food museum is actually a replica of the ninth McDonald's store.

Pumpkin-like gargoyles and grotesques peer down from the rooftop of this unassuming apartment building in Illinois.

After an Illinois church was struck by lightning and burned down, Frank Lloyd Wright designed this replacement.

At the largest railway museum in the United States, you can see everything from an early steam engine to a functioning Thomas the Tank Engine.

The young Black revolutionary was killed before getting to see a non-segregated pool in his hometown.

A historic and oft-filmed prison stands in a Chicago suburb.

Burial mounds of prehistoric Native Americans who lived along the DuPage River.

This cemetery is all that remains of a school for "wayward" girls.

A hidden grotto on the grounds of the Kane County Government Center.

World's second largest particle accelerator, where nature reveals its secrets.